Cats and socks

[siglinde99]

One or both of my cats is/are fond of stealing socks and carrying them around the house. It can be a pair of socks not yet put away, a clean sock from the "odd socks looking for partners" pile, or (rarely) a dirty sock from the pile that gets started when the laundry basket hasn't made its way upstairs from the laundry room. The socks usually turn up on the main floor, though they also appear on stairs or in the pustairs hallway. When there are absolutely no socks to be found, the cats(s) make do with balls of wool from the craft stash by my bed.

What is the weirdest thing your pet does?